Apple iPhone 8

A11 Bionic chip

Inside the phone, there’s the all-new A11 Bionic chip, which Apple has described as the “most powerful chip ever in a smartphone”. It is six-core and 64-bit, with two high-performance cores and four high-efficiency cores. It also has a new Apple-designed GPU, which should feel 30-percent faster than the A10 chip.

The A11 also has a new image processor, with faster low-light autofocus and new hardware noise reduction.